Anti-climbing metal fence net

Abstract

The utility model is suitable for the technical field of metal fence nets, and provides an anti-climbing metal fence net which comprises symmetrically arranged assembling columns. The assembling frame is arranged on the assembling column; the detachable metal net is arranged on the assembly frame; the mounting rods are assembled at the top of the assembly frame; the guide wheels are arranged on the mounting rod, steel wire ropes are arranged on the corresponding guide wheels, and anti-climbing thorn balls are arranged on the steel wire ropes; the assembling rods are arranged on the assembling frame at equal intervals, and sharp tooth pieces used for increasing the climbing difficulty are arranged at the top ends of the assembling rods; and the mounting mechanism is arranged on the assembling frame and is used for assembling the metal net. According to the anti-climbing metal fence net provided by the scheme, through a series of innovative structural designs, the problem that a traditional metal fence net is easy to climb and climb over is effectively solved, and the safety protection effect is remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal guardrail nets, in particular to an anti-climbing metal guardrail net. Background Art

[0002] With the continuous development of society, the application of safety protection equipment in various fields is becoming more and more extensive. As a common safety protection facility, metal guardrail nets are widely used in public places, roads, bridges and other places, playing an effective role in isolation and protection.

[0003] However, the traditional metal fence has certain defects in preventing people from climbing over, and is easy to be climbed and climbed over, which brings challenges to safety protection work. Therefore, it is particularly important to design a metal fence with anti-climbing function. Utility Model Content

[0004] The utility model provides an anti-climbing metal guardrail net, aiming to solve the defect of the current metal guardrail net in preventing people from climbing over, that is, the problem that it is easy to be climbed and climbed over.

[0005] The utility model is realized in this way: an anti-climbing metal guardrail net comprises: symmetrically arranged assembly columns; an assembly frame arranged on the assembly columns; a detachable metal net arranged on the assembly frame; a plurality of installation rods installed on the top of the assembly frame; a plurality of guide wheels arranged on the installation rods, corresponding guide wheels are provided with steel wire ropes, and the steel wire ropes are provided with anti-climbing thorn balls; a plurality of assembly rods arranged on the assembly frame at equal intervals, and the top ends of the plurality of assembly rods are provided with sharp teeth for increasing the difficulty of climbing; and a mounting mechanism arranged on the assembly frame for assembling the metal net.

[0006] Preferably, the mounting mechanism comprises: a plurality of groove blocks symmetrically fixedly mounted on the inner wall of the assembly frame; connecting blocks respectively mounted on the corresponding groove blocks, one end of each connecting block being fixedly connected to the metal mesh; and first bolts respectively arranged on the corresponding groove blocks for limiting the connecting blocks, one end of each first bolt being threadedly passed through the corresponding connecting block.

[0007] Preferably, a plurality of sleeves for mounting the mounting rod and the assembly rod are fixedly mounted on the top of the assembly frame, and second bolts for limiting the mounting rod and the assembly rod are arranged on the sleeves, and the second bolt threads penetrate the corresponding mounting rod and the assembly rod.

[0008] Preferably, a lamp holder is fixedly mounted on the top of the assembly column, a warning light for warning is arranged on the top of the lamp holder, and an assembly seat is fixedly mounted on the bottom of the assembly column, and a plurality of assembly holes are symmetrically opened on the assembly seat.

[0009] Preferably, an identification board for posting slogans is arranged between the corresponding assembly columns, and a plurality of replaceable reflective stickers are arranged on the identification board.

[0010] Preferably, the barbed balls are made of elastic materials, and their surfaces are covered with reflective coatings, and the metal mesh is treated with an anti-corrosion coating.

[0011] Preferably, the assembly columns adopt a hollow design, and a plurality of anti-slip pads are symmetrically arranged at the bottom of the assembly seat.

[0012] Preferably, threaded holes are formed in both the assembly rod and the mounting rod, and the threaded holes are adapted to the second bolts.

[0013] Compared with the related art, the anti-climbing metal guardrail provided by the present invention has the following beneficial effects:

[0014] Through the basic framework composed of symmetrically arranged assembly columns and assembly frames, the device realizes a stable and reliable structural design, is convenient for installation and disassembly, and meets the safety protection requirements of various places; secondly, the detachable metal mesh design is adopted, which is convenient for replacement and maintenance. Through the dynamic anti-climbing mechanism composed of the mounting rod, guide wheel, steel wire rope and anti-climbing barbed balls, the device effectively increases the difficulty of climbing and enhances the safety protection effect; in addition, the arrangement of the assembly rod and the sharp tooth pieces further enhances the anti-climbing performance and reduces the possibility of climbing; by optimizing the design of the lamp holder and warning lamp at the top of the assembly column, and improving the design of the assembly seat and assembly hole at the bottom of the assembly column, the device improves the night warning effect and installation stability, and further enhances the safety and practicality. Description of the Drawings

[0015] Figure 1 is the front view structural schematic diagram of an anti-climbing metal guardrail provided by the present invention;

[0016] Figure 2 is the front view sectional structural schematic diagram of the present invention;

[0017] Figure 3 is Figure 2 the enlarged structural schematic diagram of part A shown in

[0018] Figure 4 is the structural schematic diagram of the assembly rod and the sharp tooth pieces in the present invention.

[0019] Reference numerals: 1, assembly column; 2, assembly frame; 3, metal mesh; 4, mounting rod; 5, guide wheel; 6, steel wire rope; 7, barbed ball; 8, assembly rod; 9, sharp tooth piece; 10, groove block; 11, connection block; 12, first bolt; 13, sleeve; 14, second bolt; 15, lamp holder; 16, warning lamp. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides an anti-climbing metal guardrail net, such as Figures 1-4 As shown, the anti-climbing metal guardrail net includes: symmetrically arranged assembly columns 1; an assembly frame 2 arranged on the assembly columns 1; a detachable metal mesh 3 arranged on the assembly frame 2; a plurality of installation rods 4 installed on the top of the assembly frame 2; a plurality of guide wheels 5 arranged on the installation rods 4, and steel wire ropes 6 are arranged on the corresponding guide wheels 5, and anti-climbing thorn balls 7 are arranged on the steel wire ropes 6; a plurality of assembly rods 8 arranged on the assembly frame 2 at equal intervals, and sharp teeth 9 are arranged on the tops of the plurality of assembly rods 8 for increasing the difficulty of climbing; and a mounting mechanism arranged on the assembly frame 2 for assembling the metal mesh 3.

[0023] It should be noted that the mesh structure of traditional metal guardrails is often relatively simple, and the spacing between the crossbars and the columns is large, providing enough space for climbers; at the same time, the material and surface treatment of the guardrails have not fully taken into account the need for anti-climbing, allowing climbers to easily find a fulcrum and then climb over the guardrails; this easy climbing and climbing feature has brought great challenges to safety protection work; in places that require high security protection, traditional guardrails are often difficult to play an effective isolation and protection role, and it is easy for people to illegally climb over, which brings great inconvenience and risks to safety management; therefore, it is particularly important to design a metal guardrail with anti-climbing function;

[0024] In this embodiment, the symmetrically arranged assembly columns 1 and the assembly frame 2 assembled on the assembly columns 1 constitute the basic framework of the guardrail net. This structure is not only stable and reliable, but also convenient for installation and disassembly, meeting the safety protection requirements of various places. Secondly, the detachable metal net 3 provided on the assembly frame 2 is not only convenient for replacement and maintenance, but also can adjust the mesh size according to actual needs to meet different safety protection requirements. This design makes the guardrail net more flexible and variable, capable of meeting the needs of various application scenarios. Furthermore, the mounting rod 4 assembled on the top of the assembly frame 2 and the guide wheels 5 and wire ropes 6 provided on the mounting rod 4 constitute a dynamic anti-climbing system. The anti-climbing barbs 7 provided on the wire rope 6 can provide effective obstacles when someone attempts to climb over, increasing the difficulty of climbing. This dynamic anti-climbing system is more flexible and effective compared to traditional static protection structures. In addition, the assembly rods 8 arranged at equal intervals on the assembly frame 2 and the sharp tooth pieces 9 assembled at the top ends of the assembly rods 8 further enhance the anti-climbing performance of the guardrail net. The design of the sharp tooth pieces 9 makes it difficult for climbers to find a stable fulcrum, thus greatly reducing the possibility of climbing over. Finally, the installation mechanism provided on the assembly frame 2 makes the installation and disassembly of the metal net 3 simple and fast, improving work efficiency. At the same time, this design is also convenient for regular maintenance and inspection of the guardrail net to ensure that it is always in good working condition.

[0025] In a further preferred embodiment of the present utility model, the installation mechanism includes: a plurality of groove blocks 10 symmetrically and fixedly installed on the inner wall of the assembly frame 2; connection blocks 11 respectively assembled on the corresponding groove blocks 10, one end of the connection block 11 being fixedly connected to the metal net 3; first bolts 12 respectively provided on the corresponding groove blocks 10 for limiting the connection blocks 11, one end of the first bolt 12 threadedly penetrating through the corresponding connection block 11.

[0026] In this embodiment, the design of the installation mechanism fully considers the installation stability and convenience of the metal mesh 3. Through a series of ingenious structural designs, the rapid installation and firm fixation of the metal mesh 3 are achieved. Specifically, the installation mechanism includes a number of groove blocks 10 symmetrically and fixedly installed on the inner wall of the assembly frame 2. These groove blocks 10 not only provide an installation basis for the connecting blocks 11 but also ensure the symmetry and stability of the installation of the connecting blocks 11. The connecting blocks 11 are respectively assembled on the corresponding groove blocks 10, and one end of each connecting block 11 is fixedly connected to the metal mesh 3. This design enables the metal mesh 3 to be tightly connected to the assembly frame 2 through the connecting blocks 11 to form a whole. To ensure the stability of the connecting blocks 11, the present utility model also designs first bolts 12 for limiting the connecting blocks 11. These first bolts 12 are respectively arranged on the corresponding groove blocks 10, and one end of each first bolt 12 threadedly penetrates through the corresponding connecting block 11. By tightening the first bolts 12, the fastening of the connecting blocks 11 can be achieved, thereby ensuring the firmness of the metal mesh 3 on the assembly frame 2.

[0027] In a further preferred embodiment of the present utility model, a number of sleeves 13 for installing the installation rod 4 and the assembly rod 8 are fixedly installed on the top of the assembly frame 2. Second bolts 14 for limiting the installation rod 4 and the assembly rod 8 are provided on the sleeves 13, and the second bolts 14 threadedly penetrate through the corresponding installation rod 4 and assembly rod 8.

[0028] In this embodiment, a unique installation structure is designed for the top of the assembly frame 2. Through a number of fixedly installed sleeves 13, the rapid installation and stable fixation of the installation rod 4 and the assembly rod 8 are achieved. Specifically, a number of sleeves 13 are fixedly installed on the top of the assembly frame 2. These sleeves 13 not only provide an installation basis for the installation rod 4 and the assembly rod 8 but also ensure the accuracy and stability of the installation positions. By inserting the installation rod 4 and the assembly rod 8 into the corresponding sleeves 13, their preliminary installation can be achieved. To further ensure the stability of the installation rod 4 and the assembly rod 8, second bolts 14 for limiting are provided on the sleeves 13. These second bolts 14 threadedly penetrate through the corresponding installation rod 4 and assembly rod 8. By tightening the bolts, the fastening of the installation rod 4 and the assembly rod 8 can be achieved, thereby ensuring their firmness on the assembly frame 2.

[0029] In a further preferred embodiment of the present utility model, a lamp holder 15 is fixedly installed on the top of the assembly column 1. A warning lamp 16 for warning is provided on the top of the lamp holder 15. An assembly seat is fixedly installed at the bottom of the assembly column 1, and a number of assembly holes are symmetrically formed in the assembly seat.

[0030] In this embodiment, the design of the assembly column 1 is further optimized. By adding a lamp holder 15 and a warning lamp 16, and improving the design of the assembly base at the bottom of the assembly column 1, the safety and practicality of the guardrail net are significantly improved. Specifically, a lamp holder 15 is fixedly installed at the top of the assembly column 1, which enables the warning lamp 16 to be stably installed on the guardrail net. The setting of the warning lamp 16 enables the guardrail net to play an effective warning role even at night or in a dim environment, reminding people to pay attention to safety and avoid approaching or climbing over the guardrail. In addition, an assembly base is fixedly installed at the bottom of the assembly column 1. This design not only enhances the stability of the assembly column 1 but also facilitates the installation and disassembly of the guardrail net. The several assembly holes symmetrically opened on the assembly base enable the guardrail net to be firmly connected to the ground or other fixed objects, further improving its stability and safety. Adding the warning lamp 16 significantly improves the warning effect of the guardrail net at night or in a dim environment and reduces the safety risk.

[0031] In a further preferred embodiment of the present utility model, a sign board for posting slogans is provided between the corresponding assembly columns 1, and several replaceable reflective stickers are provided on the sign board.

[0032] In this embodiment, the space between the assembly columns 1 is innovatively utilized. By adding a sign board and replaceable reflective stickers, not only the practicality of the guardrail net is improved, but also its safety protection effect is further enhanced.

[0033] Specifically, a sign board is provided between the corresponding assembly columns 1. This design enables the guardrail net to have the function of posting slogans. The sign board can be used to display safety tips, warning messages or relevant rules and regulations, thus reminding people to pay attention to safety and abide by the regulations. This intuitive visual reminder method helps to enhance people's safety awareness and reduce the probability of accidents. In addition, several replaceable reflective stickers are provided on the sign board. These reflective stickers can reflect eye-catching light under light irradiation, thus further improving the visibility of the sign board. Especially at night or in a dim environment, the reflective stickers can attract people's attention and remind them of the existence of the guardrail net. This design not only enhances the warning effect of the sign board but also enables the guardrail net to play an effective safety protection role in various environments. By adding a sign board, the guardrail net has the function of displaying slogans and enhances its information transmission and reminder function. Secondly, the replaceable reflective stickers not only improve the visibility of the sign board but also enable it to be flexibly replaced according to needs, facilitating the update and maintenance of the sign content.

[0034] In a further preferred embodiment of the present utility model, the barbed ball 7 is made of an elastic material, and its surface is covered with a reflective coating, and the metal net 3 is treated with an anti-corrosion coating.

[0035] In this embodiment, the spiked balls 7 are made of an elastic material; this material has good elasticity and toughness, enabling the spiked balls 7 to undergo a certain deformation when subjected to an external force, thereby reducing the risk of injury to climbers; at the same time, the elastic material also has good weather resistance and wear resistance, ensuring that the spiked balls 7 can maintain their shape and function for a long time; in addition, the surface of the spiked balls 7 is covered with a reflective coating; this coating can reflect eye-catching light under light irradiation, making the spiked balls 7 clearly visible even at night or in a dimly lit environment; this not only alerts people to the presence of the guardrail net but also effectively prevents people from accidentally touching or climbing it, improving the safety protection effect of the guardrail net; on the other hand, the metal net 3 is treated with an anti-corrosion coating; this treatment can protect the metal net 3 from corrosion and rust, extending its service life; at the same time, the anti-corrosion coating can also improve the surface smoothness and aesthetics of the metal net 3, making it more in line with the requirements of modern safety protection facilities.

[0036] In a further preferred embodiment of the present utility model, the assembly column 1 is designed to be hollow, and a plurality of anti-slip pads are symmetrically arranged at the bottom of the assembly seat.

[0037] In this embodiment, the structure of the assembly column 1 and the bottom design of the assembly seat are optimized to improve the stability and safety of the guardrail net; specifically, the assembly column 1 is designed to be hollow; this design not only reduces the weight of the assembly column 1, lowers the material cost, but also facilitates transportation and installation; at the same time, the hollow design also has a certain sound insulation and heat insulation effect, further enhancing the practicality of the guardrail net; in addition, a plurality of anti-slip pads are symmetrically arranged at the bottom of the assembly seat 1; these anti-slip pads are made of anti-slip materials, have good friction coefficients and stability, and can effectively prevent the assembly column 1 from sliding or tipping on the ground; especially in the case of strong winds or slippery ground, the anti-slip pads can ensure the stability of the assembly column 1, thereby improving the safety performance of the entire guardrail net.

[0038] In a further preferred embodiment of the present utility model, threaded holes are provided on both the assembly rod 8 and the mounting rod 4, and the threaded holes are adapted to the second bolts 14.

[0039] In this embodiment, the structural design of the assembly rod 8 and the mounting rod 4 is optimized. By providing threaded holes thereon and making them adapted to the second bolts 14, a more stable installation and disassembly effect is achieved; specifically, threaded holes are provided on both the assembly rod 8 and the mounting rod 4; the design of these threaded holes enables the second bolts 14 to be firmly screwed into them, thereby ensuring a tight connection between the assembly rod 8 and the mounting rod 4 and the assembly frame 2 and the assembly column 1. This connection method is not only simple and convenient but also has high stability and reliability.

[0040] In summary, the anti-climbing metal guardrail provided by this technical solution effectively solves the problem that traditional metal guardrails are easy to climb and climb over through a series of innovative structural designs, and significantly improves the safety protection effect. This kind of guardrail is not only structurally stable and flexible, but also easy to install and maintain. It is suitable for various places that require high safety protection, and provides strong support for safety protection work.

[0041] Compared with the related art, the present device realizes a stable and reliable structural design through the basic framework composed of the symmetrically arranged assembly column 1 and the assembly frame 2, and is easy to install and disassemble, meeting the safety protection needs of various places; secondly, the detachable metal mesh 3 design is adopted, which is easy to replace and maintain. Through the dynamic anti-climbing mechanism composed of the installation rod 4, the guide wheel 5, the wire rope 6 and the anti-climbing spike ball 7, the present device effectively improves the difficulty of climbing and enhances the safety protection effect; in addition, the setting of the assembly rod 8 and the sharp tooth plate 9 further enhances the anti-climbing performance and reduces the possibility of climbing; by optimizing the design of the lamp holder 15 and the warning light 16 at the top of the assembly column 1, and improving the design of the assembly seat and the assembly hole at the bottom of the assembly column 1, the present device improves the night warning effect and installation stability, and further enhances safety and practicality.

[0042] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0043] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present invention according to the circumstances, or make other adjustments, so as to obtain different technical solutions that essentially do not depart from the concept of the present invention, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. An anti-climbing metal guardrail net, characterized in that: include: Symmetrically arranged assembly columns (1); An assembly frame (2) arranged on the assembly column (1); A detachable metal mesh (3) arranged on the assembly frame (2); A plurality of mounting rods (4) mounted on the top of the mounting frame (2); A plurality of guide wheels (5) are arranged on the mounting rod (4), and a steel wire rope (6) is arranged on each of the guide wheels (5), and a spike ball (7) for preventing overturning is arranged on the steel wire rope (6); A plurality of assembly rods (8) are arranged at equal intervals on the assembly frame (2), and sharp teeth (9) are arranged on the tops of the plurality of assembly rods (8) for increasing the difficulty of climbing; An installation mechanism is arranged on the assembly frame (2) and is used to assemble the metal mesh (3).

2. The anti-climbing metal fence according to claim 1, characterized in that: The mounting mechanism comprises: A plurality of groove blocks (10) symmetrically fixedly mounted on the inner wall of the assembly frame (2); A connection block (11) respectively assembled on the corresponding groove block (10), one end of the connection block (11) being fixedly connected to the metal mesh (3); A first bolt (12) is respectively arranged on the corresponding groove block (10) for limiting the position of the connection block (11), and one end of the first bolt (12) is threadedly penetrated through the corresponding connection block (11).

3. The anti-climbing metal guardrail net according to claim 1, characterized in that: A plurality of sleeves (13) for mounting the mounting rods (4) and the mounting rods (8) are fixedly mounted on the top of the assembly frame (2); second bolts (14) for limiting the positions of the mounting rods (4) and the mounting rods (8) are arranged on the sleeves (13); the second bolts (14) are threadedly passed through the corresponding mounting rods (4) and the mounting rods (8).

4. The anti-climbing metal guardrail net according to claim 1, characterized in that: A lamp holder (15) is fixedly mounted on the top of the assembly column (1), a warning light (16) for warning is arranged on the top of the lamp holder (15), and an assembly seat is fixedly mounted on the bottom of the assembly column (1), and a plurality of assembly holes are symmetrically provided on the assembly seat.

5. The anti-climbing metal guardrail net according to claim 1, characterized in that: An identification plate for posting slogans is arranged between the corresponding assembly columns (1), and a plurality of replaceable reflective adhesive stickers are arranged on the identification plate.

6. The anti-climbing metal guardrail net according to claim 1, characterized in that: The thorn ball (7) is made of elastic material, and its surface is covered with a reflective coating. The metal net (3) is treated with an anti-corrosion coating.

7. The anti-climbing metal fence according to claim 4, characterized in that: The assembly column (1) adopts a hollow design, and a plurality of anti-slip pads are symmetrically arranged at the bottom of the assembly seat.

8. The anti-climbing metal guardrail net according to claim 3, characterized in that: The assembly rod (8) and the installation rod (4) are both provided with threaded holes, and the threaded holes are adapted to fit the second bolts (14).

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